Qualcomm Snapdragon 636 vs Qualcomm Snapdragon 665

VS

Qualcomm Snapdragon 636

Qualcomm Snapdragon 665

We compared two versions of phone SoCs: 8 cores 1800MHz Qualcomm Snapdragon 636 vs. 8 cores 2000MHz Qualcomm Snapdragon 665 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.

Main Differences

Qualcomm Snapdragon 665 Advantages

Better graphics card performance FLOPS (0.2432 TFLOPS vs 0.1843 TFLOPS )

Larger memory bandwidth (14.9GB/s vs 5.3GB/s)

Higher Frequency (2000MHz vs 1800MHz)

More modern manufacturing process (11nm vs 14nm)

Released 1 years and 6 months late

Score

Benchmark

AnTuTu 10

Qualcomm Snapdragon 636

220696

Qualcomm Snapdragon 665 +6%

235607

Geekbench 6 Single Core

Qualcomm Snapdragon 636

295

Qualcomm Snapdragon 665 +14%

337

Geekbench 6 Multi Core

Qualcomm Snapdragon 636

1088

Qualcomm Snapdragon 665 +7%

1167

FP32 (float)

Qualcomm Snapdragon 636

184

Qualcomm Snapdragon 665 +32%

243

Qualcomm Snapdragon 636

VS

Qualcomm Snapdragon 665

CPU

4x 1.8 GHz – Kryo 260 Gold (Cortex-A73)
4x 1.6 GHz – Kryo 260 Silver (Cortex-A53)

Architecture

4x 2 GHz – Kryo 260 Gold (Cortex-A73)
4x 1.8 GHz – Kryo 260 Silver (Cortex-A53)

1800 MHz

Frequency

2000 MHz

8

Cores

8

ARMv8-A

Instruction set

ARMv8-A

-

L2 cache

1 MB

14 nm

Process

11 nm

2

Transistor count

1.75

5 W

TDP

5 W

Samsung

Manufacturing

Samsung

Graphics

Adreno 509

GPU name

Adreno 610

720 MHz

GPU frequency

950 MHz

1

Execution units

1

128

Shading units

128

8

Max size

8

0.1843 TFLOPS

FLOPS

0.2432 TFLOPS

1.0

Vulkan version

1.1

2.0

OpenCL version

2.0

11

DirectX version

12.1

Memory

LPDDR4

Memory type

LPDDR4X

1333 MHz

Memory frequency

1866 MHz

2x 16 Bit

Bus

2x 16 Bit

5.3 Gbit/s

Max bandwidth

14.9 Gbit/s

Multimedia (ISP)

Hexagon 680

Neural processor (NPU)

Hexagon 686

eMMC 5.1, UFS 2.1

Storage type

eMMC 5.1, UFS 2.1

1900 x 1200

Max display resolution

2520 x 1080

1x 24MP, 2x 16MP

Max camera resolution

1x 48MP, 2x 16MP

4K at 30FPS

Video capture

4K at 30FPS

Video playback

4K at 30FPS

H.264, H.265, VP8, VP9

Video codecs

H.264, H.265, VP8, VP9

AIFF, CAF, MP3, MP4, WAV

Audio codecs

AIFF, CAF, MP3, MP4, WAV

X12

Modem

X12

Connectivity

LTE Cat. 13

4G support

LTE Cat. 13

No

5G support

No

Up to 600 Mbps

Download speed

Up to 600 Mbps

Up to 150 Mbps

Upload speed

Up to 150 Mbps

5

Wi-Fi

5

5.0

Bluetooth

5.0

GPS, GLONASS, Beidou, Galileo, QZSS, SBAS

Navigation

GPS, GLONASS, Beidou, Galileo, QZSS, SBAS

Info

Oct 2017

Announced

Apr 2019

Mid range

Class

Mid range

SDM636

Model number

SM6125

Qualcomm Snapdragon 636

Official page

Qualcomm Snapdragon 665

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